EP3542149A4 - Multi-band imaging systems - Google Patents

Multi-band imaging systems Download PDF

Info

Publication number
EP3542149A4
EP3542149A4 EP17872570.1A EP17872570A EP3542149A4 EP 3542149 A4 EP3542149 A4 EP 3542149A4 EP 17872570 A EP17872570 A EP 17872570A EP 3542149 A4 EP3542149 A4 EP 3542149A4
Authority
EP
European Patent Office
Prior art keywords
imaging systems
band imaging
band
systems
imaging
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP17872570.1A
Other languages
German (de)
French (fr)
Other versions
EP3542149A1 (en
Inventor
Ariel RAZ
Eliahu Chaim ASHKENAZI
Efrat IMMER
Viacheslav Krylov
Peleg LEVIN
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Unispectral Ltd
Original Assignee
Unispectral Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Unispectral Ltd filed Critical Unispectral Ltd
Publication of EP3542149A1 publication Critical patent/EP3542149A1/en
Publication of EP3542149A4 publication Critical patent/EP3542149A4/en
Withdrawn legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L27/00—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate
    • H01L27/14—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation
    • H01L27/144—Devices controlled by radiation
    • H01L27/146—Imager structures
    • H01L27/14643—Photodiode arrays; MOS imagers
    • H01L27/14649—Infrared imagers
    • H01L27/1465—Infrared imagers of the hybrid type
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/30—Transforming light or analogous information into electric information
    • H04N5/33—Transforming infrared radiation
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J3/00—Spectrometry; Spectrophotometry; Monochromators; Measuring colours
    • G01J3/12—Generating the spectrum; Monochromators
    • G01J3/26—Generating the spectrum; Monochromators using multiple reflection, e.g. Fabry-Perot interferometer, variable interference filters
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B26/00—Optical devices or arrangements for the control of light using movable or deformable optical elements
    • G02B26/001—Optical devices or arrangements for the control of light using movable or deformable optical elements based on interference in an adjustable optical cavity
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/20—Filters
    • G02B5/28—Interference filters
    • G02B5/284—Interference filters of etalon type comprising a resonant cavity other than a thin solid film, e.g. gas, air, solid plates
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L27/00—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate
    • H01L27/14—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation
    • H01L27/144—Devices controlled by radiation
    • H01L27/146—Imager structures
    • H01L27/14601—Structural or functional details thereof
    • H01L27/1462—Coatings
    • H01L27/14621—Colour filter arrangements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/10—Cameras or camera modules comprising electronic image sensors; Control thereof for generating image signals from different wavelengths
    • H04N23/11—Cameras or camera modules comprising electronic image sensors; Control thereof for generating image signals from different wavelengths for generating image signals from visible and infrared light wavelengths
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/50—Constructional details
    • H04N23/55—Optical parts specially adapted for electronic image sensors; Mounting thereof
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N25/00—Circuitry of solid-state image sensors [SSIS]; Control thereof
    • H04N25/10—Circuitry of solid-state image sensors [SSIS]; Control thereof for transforming different wavelengths into image signals
    • H04N25/11—Arrangement of colour filter arrays [CFA]; Filter mosaics
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N25/00—Circuitry of solid-state image sensors [SSIS]; Control thereof
    • H04N25/70—SSIS architectures; Circuits associated therewith
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J3/00—Spectrometry; Spectrophotometry; Monochromators; Measuring colours
    • G01J3/12—Generating the spectrum; Monochromators
    • G01J2003/1213—Filters in general, e.g. dichroic, band
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J3/00—Spectrometry; Spectrophotometry; Monochromators; Measuring colours
    • G01J3/12—Generating the spectrum; Monochromators
    • G01J2003/1226—Interference filters
    • G01J2003/1247—Tuning
EP17872570.1A 2016-11-20 2017-11-18 Multi-band imaging systems Withdrawn EP3542149A4 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US201662424472P 2016-11-20 2016-11-20
US201662424470P 2016-11-20 2016-11-20
US201762531515P 2017-07-12 2017-07-12
PCT/IB2017/057243 WO2018092101A1 (en) 2016-11-20 2017-11-18 Multi-band imaging systems

Publications (2)

Publication Number Publication Date
EP3542149A1 EP3542149A1 (en) 2019-09-25
EP3542149A4 true EP3542149A4 (en) 2020-05-20

Family

ID=62146247

Family Applications (1)

Application Number Title Priority Date Filing Date
EP17872570.1A Withdrawn EP3542149A4 (en) 2016-11-20 2017-11-18 Multi-band imaging systems

Country Status (5)

Country Link
US (1) US10854662B2 (en)
EP (1) EP3542149A4 (en)
KR (1) KR20190111906A (en)
CN (1) CN110383047B (en)
WO (1) WO2018092101A1 (en)

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WO2018092104A1 (en) * 2016-11-20 2018-05-24 Unispectral Ltd. Tunable mems etalon devices
JP6878111B2 (en) * 2017-04-21 2021-05-26 ソニーモバイルコミュニケーションズ株式会社 Solid-state image sensor and information processing device
US10666878B1 (en) * 2019-04-09 2020-05-26 Eagle Technology, Llc Imaging apparatus having micro-electro-mechanical system (MEMs) optical device for spectral and temporal imaging and associated methods
KR20210070801A (en) 2019-12-05 2021-06-15 삼성전자주식회사 Dual camera module including hyperspectral camera module, apparatuses including dual camera module and method of operating the same
US11601628B2 (en) * 2020-05-28 2023-03-07 Seiko Epson Corporation Control method of spectroscopic imaging device, spectroscopic imaging device, computer program, control method of display system, control method of projector, display system, and projector
CN116113809A (en) * 2020-09-01 2023-05-12 华为技术有限公司 Image forming apparatus and method of operating the same
CN112490256B (en) * 2020-11-27 2023-08-22 维沃移动通信有限公司 Multispectral imaging structure, multispectral imaging method, multispectral imaging chip, multispectral imaging camera module and multispectral imaging electronic equipment

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US20080029714A1 (en) * 2005-08-25 2008-02-07 Newport Imaging Corporation Digital camera with integrated infrared (IR) response
US20120062697A1 (en) * 2010-06-09 2012-03-15 Chemimage Corporation Hyperspectral imaging sensor for tracking moving targets
US20120194650A1 (en) * 2011-01-31 2012-08-02 Microsoft Corporation Reducing Interference Between Multiple Infra-Red Depth Cameras
US8754658B1 (en) * 2009-08-18 2014-06-17 Lockheed Martin Corporation Variable transmission optical filter
US8760494B1 (en) * 2010-05-04 2014-06-24 Lockheed Martin Corporation UV detection of objects hidden in foliage
US20140240508A1 (en) * 2013-02-22 2014-08-28 Seiko Epson Corporation Spectroscopic camera

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US6356377B1 (en) * 1999-11-10 2002-03-12 Agere Systems Guardian Corp. Mems variable optical delay lines
US7012695B2 (en) * 2003-07-18 2006-03-14 Chemimage Corporation Method and apparatus for multiwavelength imaging spectrometer
US7544163B2 (en) * 2003-09-26 2009-06-09 Tidal Photonics, Inc. Apparatus and methods relating to expanded dynamic range imaging endoscope systems
US7394542B2 (en) * 2004-08-18 2008-07-01 Chemimage Corporation Method and apparatus for chemical imaging in a microfluidic circuit
US8315282B2 (en) * 2005-01-20 2012-11-20 Massachusetts Institute Of Technology Fourier domain mode locking: method and apparatus for control and improved performance
US20080297808A1 (en) * 2005-12-06 2008-12-04 Nabeel Agha Riza Optical Sensor For Extreme Environments
US7659973B2 (en) * 2006-05-26 2010-02-09 Applied Materials Southeast Asia, Pte Ltd. Wafer inspection using short-pulsed continuous broadband illumination
US20110102565A1 (en) * 2006-09-29 2011-05-05 Xinghua Wang Spectral Imaging System
EP2085762B1 (en) * 2008-01-30 2018-07-04 Palo Alto Research Center Incorporated Transmitting/reflecting emanating light with time variation
US8164050B2 (en) * 2009-11-06 2012-04-24 Precision Energy Services, Inc. Multi-channel source assembly for downhole spectroscopy
US8384905B2 (en) * 2009-11-10 2013-02-26 Corning Incorporated Tunable light source for label-independent optical reader
WO2012178166A1 (en) * 2011-06-24 2012-12-27 Arryx, Inc. Method and apparatus for fractionating genetically distinct cells and cellular components
JP6251956B2 (en) * 2013-01-22 2017-12-27 セイコーエプソン株式会社 Optical element storage package, optical filter device, optical module, and electronic apparatus
EP3014875A2 (en) * 2013-06-24 2016-05-04 Technology Innovation Momentum Fund (Israel) Limited Partnership A system and method for color image acquisition
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CN106092918A (en) * 2016-06-01 2016-11-09 刘天军 A kind of miniature UV, visible light/Infrared Non-destructive Testing spectrogrph

Patent Citations (6)

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Publication number Priority date Publication date Assignee Title
US20080029714A1 (en) * 2005-08-25 2008-02-07 Newport Imaging Corporation Digital camera with integrated infrared (IR) response
US8754658B1 (en) * 2009-08-18 2014-06-17 Lockheed Martin Corporation Variable transmission optical filter
US8760494B1 (en) * 2010-05-04 2014-06-24 Lockheed Martin Corporation UV detection of objects hidden in foliage
US20120062697A1 (en) * 2010-06-09 2012-03-15 Chemimage Corporation Hyperspectral imaging sensor for tracking moving targets
US20120194650A1 (en) * 2011-01-31 2012-08-02 Microsoft Corporation Reducing Interference Between Multiple Infra-Red Depth Cameras
US20140240508A1 (en) * 2013-02-22 2014-08-28 Seiko Epson Corporation Spectroscopic camera

Non-Patent Citations (1)

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Title
See also references of WO2018092101A1 *

Also Published As

Publication number Publication date
CN110383047A (en) 2019-10-25
WO2018092101A1 (en) 2018-05-24
CN110383047B (en) 2022-06-07
EP3542149A1 (en) 2019-09-25
US10854662B2 (en) 2020-12-01
US20190363116A1 (en) 2019-11-28
KR20190111906A (en) 2019-10-02

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Inventor name: LEVIN, PELEG

Inventor name: KRYLOV, VIACHESLAV

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Inventor name: ASHKENAZI, ELIAHU CHAIM

Inventor name: RAZ, ARIEL

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Effective date: 20200421

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